CA176095A - Appareil telephonique - Google Patents

Appareil telephonique

Info

Publication number
CA176095A
CA176095A CA000176095A CA176095DA CA176095A CA 176095 A CA176095 A CA 176095A CA 000176095 A CA000176095 A CA 000176095A CA 176095D A CA176095D A CA 176095DA CA 176095 A CA176095 A CA 176095A
Authority
CA
Canada
Prior art keywords
teleophone
teleophone apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000176095A
Other languages
English (en)
Inventor
Elwood Grissinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA176095A publication Critical patent/CA176095A/fr
Expired legal-status Critical Current

Links

CA000176095A 1912-11-12 1912-11-12 Appareil telephonique Expired CA176095A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA176095T 1912-11-12

Publications (1)

Publication Number Publication Date
CA176095A true CA176095A (fr) 1917-04-03

Family

ID=45295748

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000176095A Expired CA176095A (fr) 1912-11-12 1912-11-12 Appareil telephonique

Country Status (1)

Country Link
CA (1) CA176095A (fr)

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